Hi Alan, the pata_pdc2027x driver works flawlessly AFAICT - the only weird thing about it would be some duplicated init messages in dmesg: pata_pdc2027x 0000:00:0c.0: version 0.73 ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 3 PCI: setting IRQ 3 as level-triggered ACPI: PCI Interrupt 0000:00:0c.0[A] -> Link [LNKD] -> GSI 3 (level, low) -> IRQ 3 pata_pdc2027x 0000:00:0c.0: PLL input clock 20020 kHz ata3: PATA max UDMA/133 cmd 0xF08217C0 ctl 0xF0821FDA bmdma 0xF0821000 irq 3 ata4: PATA max UDMA/133 cmd 0xF08215C0 ctl 0xF0821DDA bmdma 0xF0821008 irq 3 ata3: dev 0 cfg 49:2f00 82:346b 83:7f01 84:4003 85:3c69 86:3e01 87:4003 88:407f ata3: dev 0 ATA-7, max UDMA/133, 234493056 sectors: LBA48 ata3: dev 0 configured for UDMA/133 scsi2 : pata_pdc2027x ata4: dev 0 cfg 49:2f00 82:346b 83:7f01 84:4003 85:3c69 86:3e01 87:4003 88:407f ata4: dev 0 ATA-7, max UDMA/133, 234493056 sectors: LBA48 ata4: dev 0 configured for UDMA/133 scsi3 : pata_pdc2027x Vendor: ATA Model: SAMSUNG SV1203N Rev: TQ10 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sda: 234493056 512-byte hdwr sectors (120060 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 234493056 512-byte hdwr sectors (120060 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 sd 2:0:0:0: Attached scsi disk sda Vendor: ATA Model: SAMSUNG SV1203N Rev: TQ10 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sdb: 234493056 512-byte hdwr sectors (120060 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: drive cache: write back SCSI device sdb: 234493056 512-byte hdwr sectors (120060 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: drive cache: write back sdb: sdb1 sdb2 sd 3:0:0:0: Attached scsi disk sdb It appears to me that some part of drive detection is done twice - at least the output is generated redundantly. If this is a bug and not a feature, maybe one issue of the output could be trimmed in the end. There have been rumours about some Promise controller having trouble with UDMA6 and the Linux drivers, but I am running this configuration for quite some time now and never had the slightest problem. Thanks, everyone, for the good stuff : ) Chris
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